Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10819850 | Call switching method, terminal device, and storage medium | Zaishang Wang, Lei Chen | 2020-10-27 |
| 10705791 | Volume adjustment method and terminal | Lin Yang, Fuzhou Xiao, Xiao Han | 2020-07-07 |